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Help to revive damaged Vivo Y21 mobile phone

mikey5791

Jun 7, 2013
174
Joined
Jun 7, 2013
Messages
174
Hi forum friends,
Greetings. I came to this forum for help as it has been helpful to solve many of my electrical problems in the past.
This phone was working fine for about 2 years but suddenly goes to blank display after the charger exploded during a thunder night. Now the mobile phone can no longer switch on eventhough i charge it using another brand of 5vdc input charger. Seems like some kind of damage either to the charging port or to some ic, this i am not sure. The 3.85v li~ion battery was measured at 3.68v now.
Is there any method to check if the charging port is dead faulty because i tried to probe my multitester to check on input voltage. Can anyone guide me which point to probe since it doesn't seem to have any test point.
Thanking in advance.
 

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Bluejets

Oct 5, 2014
5,997
Joined
Oct 5, 2014
Messages
5,997
Electronics, lightning don't go together well at all.
I'd say bin it.
 

mikey5791

Jun 7, 2013
174
Joined
Jun 7, 2013
Messages
174
Why not try an authorised service centre?
Done that, i called the authorised service centre but they do not have parts for my vivo model.
also the phone is more than one year warranty period, warranty policy does not apply.
 
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